A hemorrhoids therapeutic instrument comprises a housing (1), a protrusion portion (2) communicated with the housing (1), a medicine storage bag (4) sealing a first refrigeration component and a sealing cover (3) in sealing connection with the housing the protrusion portion (2) can extend into the rectum of the human body the medicine storage bag (4) which can be torn up easily is provided in a cavity formed by the housing (1) and the sealing cover (3) and close to the sealing cover (3), and a second refrigeration component capable of causing endothermic reaction with the first refrigeration component is positioned in the inner cavity of the housing (1). The first refrigeration component is sealed by the medicine storage bag (4) so as to be separated from the second refrigeration component in the housing (1), the sealing cover (3) is provided outside the medicine storage bag (4), and it is possible to extrude the medicine storage bag (4) broken by extruding the sealing cover so that the first refrigeration component is mixed with the second refrigeration component to cause the endothermic reaction, so as to reduce the wall temperature of the housing and the protrusion portion (2). There is no need of previous refrigeration in a refrigerator, and cooling can last for a certain time as the reaction proceeds, therefore, the hemorrhoids therapeutic instrument is convenient to use and has long refrigeration time.La présente invention comprend un instrument de traitement des hémorroïdes comprenant un boîtier (1), une partie en saillie (2) communiquant avec le boîtier (1), une poche de stockage de médicament (4) isolant un premier composant réfrigérant et une enveloppe étanche (3) en liaison étanche avec le boîtier. La partie en saillie (2) peut être introduite dans le rectum dun être humain. La poche de stockage de médicament (4) qui peut être facilement déchirée est placée dans une cavité formée par le boîtier (1) et lenveloppe étanche (3) à proximité de ladite enveloppe
